30221131201 has 8 divisors (see below), whose sum is σ = 31202002944. Its totient is φ = 29251867680.

The previous prime is 30221131123. The next prime is 30221131249. The reversal of 30221131201 is 10213112203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30221131201 - 2¹¹ = 30221129153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30221131001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2896765 + ... + 2907178.

It is an arithmetic number, because the mean of its divisors is an integer number (3900250368).

Almost surely, 2^30221131201 is an apocalyptic number.

It is an amenable number.

30221131201 is a deficient number, since it is larger than the sum of its proper divisors (980871743).

30221131201 is a wasteful number, since it uses less digits than its factorization.

30221131201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5804111.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 30221131201 its reverse (10213112203), we get a palindrome (40434243404).

The spelling of 30221131201 in words is "thirty billion, two hundred twenty-one million, one hundred thirty-one thousand, two hundred one".